2015671617

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{54799}}^1$

素因数の和:54933

約数の個数: 24

約数和(自身を含む): 3003478400

約数和(自身を除く): 987806783

約数列:

[1, 3, 9, 61, 67, 183, 201, 549, 603, 4087, 12261, 36783, 54799, 164397, 493191, 3342739, 3671533, 10028217, 11014599, 30084651, 33043797, 223963513, 671890539, 2015671617]

約数ペア:

[(1, 2015671617), (3, 671890539), (9, 223963513), (61, 33043797), (67, 30084651), (183, 11014599), (201, 10028217), (549, 3671533), (603, 3342739), (4087, 493191), (12261, 164397), (36783, 54799)]